the element whose properties are the most similar to the atomic # 34 is
the element whose properties are the most similar to the atomic # 34 is
Homework Answers
As we all know elements of the same group show similar properties. Selenium(Atomic number 34) is a group 16 element in the periodic table. Tellurium( Te, Atomic no - 52) is the element whose properties are most similar to selenium.
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the element whose properties are the most similar to
the atomic # 34 is
The element whose properties are most similar to those of chlorine is a. Be b. S...
The element whose properties are most similar to those of chlorine is a. Be b. S c. Br d. Po
Q 10, Q 11 Basic chemistry assignment 10. The element whose properties are most similar to...
Q 10, Q 11 Basic chemistry assignment
10. The element whose properties are most similar to those of chlorine is a. Be b. S c. Br d. Po Which period in the Periodic Table contains the most metals 11.
What is atomic number of an unknown element whose atomic mass and formal charge are (40g/mol)...
What is atomic number of an unknown element whose atomic mass and formal charge are (40g/mol) and (-3) respectively? (The unknown element atom has 24 electrons.) Then how many neutrons does the element atom have?
Identify Elements with Similar Chemical Properties Which element would you expect to show similar chemical properties...
Identify Elements with Similar Chemical Properties Which element would you expect to show similar chemical properties to Na, Cl, P and O.
Find an element or compound with similar properties as Aluminum. Compare and contrast that element with Aluminum.
Find an element or compound with similar properties as Aluminum. Compare and contrast that element with Aluminum.
Give the name of the element fitting each of the following descriptions. a. The element whose...
Give the name of the element fitting each of the following descriptions. a. The element whose +3 cation has the same configuration as krypton. b. The element whose -2 anion has the same configuration as xenon. c. The element from the first 10 elements that would be most similar in properties to franicum. d. The Period 2 element having 4 valence electrons. e. The Period 4 element having a half filled p subshell in the valence shell. f. The Period...
Hydrogen - Atomic number Helium - He He 4.00 First Mass number Element symbol shell Electron-...
Hydrogen - Atomic number Helium - He He 4.00 First Mass number Element symbol shell Electron- distribution diagram Lithium Beryllium Be Boron Carbon Fluorine 6C Nitrogen N Neon 10 Ne Second shell Silicon Sodium 11 Na Aluminum Phosphorus Magnesium 12 Mg Chlorine 17C1 Argon 18Ar 14Si 1SP Third shell According to the section of the Periodic Table of Elements above, which element is most likely to have similar chemical properties to carbon? A. Nitrogen OB. Silicon C. Phosphorus D. Boron
Which list incudes elements with the most similar chemical properties? B) Cr, Pb, Xe 37) D)...
Which list incudes elements with the most similar chemical properties? B) Cr, Pb, Xe 37) D) N, O, F O,S, Se C) As the elements in Period 3 are considered in order of increasing atomic number, there is a general decrease in C) atomic mass D) atomic radius A) first ionization energy B) electronegativity Element K reacts with chlorine to form an ionic compound that has the formula XCl,. To which group on the Periodic Table coul element X'belong? A)...
Californium, Cf (atomic mass 251, atomic number 98), is the most expensive element. It was sold...
Californium, Cf (atomic mass 251, atomic number 98), is the most expensive element. It was sold for $10.00 per μg in 1992. (1μg = 10−6g = 10−9kg) [a]How much would 1kg of Cf cost? [b]How many electrons are in 1μg of Cf? [c]How much is that per electron? (This may be a small number.) [d]Are electrons the ultimate cheap gift?
Hydrogen 1H 2- Atomic number He Helium - He Mass number First shell Element symbol- Electron-...
Hydrogen 1H 2- Atomic number He Helium - He Mass number First shell Element symbol- Electron- distribution diagram Lithium Beryllium Carbon Boron 3B Oxygen Nitrogen en N Fluorine انار Neon Be 10 Ne Second shell Sodium 11 Na Aluminum AI Sulfur Magnesium 12Mg Chlorine Phosphorus Silicon 1 Si Argon Ar Third shell According to the section of the Periodic Table of Elements above, which element is most likely to have similar chemical properties to carbon Selected Answer: C. Phosphorus Answers:...
Q 10, Q 11 Basic chemistry assignment
10. The element whose properties are most similar to those of chlorine is a. Be b. S c. Br d. Po Which period in the Periodic Table contains the most metals 11.
Identify Elements with Similar Chemical Properties Which element would you expect to show similar chemical properties to Na, Cl, P and O.
Hydrogen - Atomic number Helium - He He 4.00 First Mass number Element symbol shell Electron- distribution diagram Lithium Beryllium Be Boron Carbon Fluorine 6C Nitrogen N Neon 10 Ne Second shell Silicon Sodium 11 Na Aluminum Phosphorus Magnesium 12 Mg Chlorine 17C1 Argon 18Ar 14Si 1SP Third shell According to the section of the Periodic Table of Elements above, which element is most likely to have similar chemical properties to carbon? A. Nitrogen OB. Silicon C. Phosphorus D. Boron
Which list incudes elements with the most similar chemical properties? B) Cr, Pb, Xe 37) D) N, O, F O,S, Se C) As the elements in Period 3 are considered in order of increasing atomic number, there is a general decrease in C) atomic mass D) atomic radius A) first ionization energy B) electronegativity Element K reacts with chlorine to form an ionic compound that has the formula XCl,. To which group on the Periodic Table coul element X'belong? A)...
Hydrogen 1H 2- Atomic number He Helium - He Mass number First shell Element symbol- Electron- distribution diagram Lithium Beryllium Carbon Boron 3B Oxygen Nitrogen en N Fluorine انار Neon Be 10 Ne Second shell Sodium 11 Na Aluminum AI Sulfur Magnesium 12Mg Chlorine Phosphorus Silicon 1 Si Argon Ar Third shell According to the section of the Periodic Table of Elements above, which element is most likely to have similar chemical properties to carbon Selected Answer: C. Phosphorus Answers:...
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